| article html file updated | 12 February 2020 12:07 CET | Update | https://www.mdpi.com/2309-608X/5/2/39 |
| article html file updated | 20 October 2019 01:31 CEST | Update | - |
| article html file updated | 5 July 2019 17:32 CEST | Update | - |
| article html file updated | 14 May 2019 07:49 CEST | Original file | - |
| article supplementary file uploaded. | 14 May 2019 07:48 CEST | - | https://www.mdpi.com/2309-608X/5/2/39#supplementary |
| article pdf uploaded. | 14 May 2019 07:48 CEST | Version of Record | https://www.mdpi.com/2309-608X/5/2/39/pdf |
| article xml uploaded. | 14 May 2019 07:48 CEST | Update | https://www.mdpi.com/2309-608X/5/2/39/xml |
| article xml file uploaded | 14 May 2019 07:48 CEST | Original file | - |
